A Suzaku Observation of the Low-Ionization Fe-Line Emission from RCW 86

Ueno Masaru; Sato Rie; Kataoka Jun; Bamba Aya; Harrus Ilana; Hiraga Junko; Hughes John P.; Kilbourne Caroline A.; Koyama Katsuji; Kokubun Motohide; Nakajima Hiroshi; Ozaki Masanobu; Petre Robert; Takahashi Tadayuki; Tanaka Takaaki; Tomida Hiroshi; Yamaguchi Hiroya

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A Suzaku Observation of the Low-Ionization Fe-Line Emission from RCW 86

机译：RCW 86低电离铁线排放的朱雀观测

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ThenewlyoperationalX-raysatelliteSuzakuobservedthesouthwesternquadrantofthesupernovaremnantRCW86in2006Februarytostudythenatureofthe6.4a€‰keVemissionlinefirstdetectedwiththeAdvancedSatelliteforCosmologyandAstronomy(ASCA).Thenewdataconfirmtheexistenceoftheline,localizingitforthefirsttime;mostofthelineemissionisadjacentandinteriortotheforwardshock,andnotatthelocusofthecontinuumhardemission.Wealsoreportthefirstdetectionofa7.1a€‰keVline,whichweinterpretas$$mathrm{K}eta$$emissionfromlow-ionizationiron.TheFeKlinefeaturesareconsistentwithanon-equilibriumplasmaofFe-richejectawith$$n_{mathrm{e}},tlesssim10^{9},mathrm{cm}^{-3},mathrm{s}$$and$$kT_{mathrm{e}}sim5,mathrm{keV}$$.Thiscombinationoflow$$n_{mathrm{e}},t$$andhigh$$kT_{mathrm{e}}$$suggestscollisionlesselectronheatinginanSNRshock.TheFe$$mathrm{K}alpha$$lineshowsevidenceforintrinsicbroadening,withawidthof47(34a€“59)eV(99%errorregion).Thedifferenceinthespatialdistributionsofthehardcontinuumabove3a€‰keVandtheFeKlineemissionsupportsasynchrotronoriginforthehardcontinuum.

机译：ThenewlyoperationalX-raysatelliteSuzakuobservedthesouthwesternquadrantofthesupernovaremnantRCW86in2006Februarytostudythenatureofthe6.4a€‰keVemissionlinefirstdetectedwiththeAdvancedSatelliteforCosmologyandAstronomy（ASCA）.Thenewdataconfirmtheexistenceoftheline，localizingitforthefirsttime; mostofthelineemissionisadjacentandinteriortotheforwardshock，andnotatthelocusofthecontinuumhardemission.Wealsoreportthefirstdetectionofa7.1a€‰keVline，whichweinterpretas $$ mathrm {K} ETA $$ emissionfromlow-ionizationiron.TheFeKlinefeaturesareconsistentwithanon-equilibriumplasmaofFe-richejectawith $$ N_ { mathrm {e}}，tlesssim10 ^ {9}，mathrm {cm} ^ {-3}，mathrm {s} $$和$ kT_ {mathrm {e}} sim5，mathrm {keV} $$。此组合oflow $$ n_ {mathrm {e}}，t $$和high $$ kT_ {mathrm {e}} $$建议在SNRshock中进行无碰撞电子加热。大于3keV的硬连续体和FeKline发射支持同步加速器的空间分布差异硬连续体的起源。

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《PASJ: Publications of the Astronomical Society of Japan》 |2007年第sp1期|共页
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Ueno Masaru; Sato Rie; Kataoka Jun; Bamba Aya; Harrus Ilana; Hiraga Junko; Hughes John P.; Kilbourne Caroline A.; Koyama Katsuji; Kokubun Motohide; Nakajima Hiroshi; Ozaki Masanobu; Petre Robert; Takahashi Tadayuki; Tanaka Takaaki; Tomida Hiroshi; Yamaguchi Hiroya;
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1. A Suzaku observation of the low-ionization Fe-Line emission from RCW 86 [J] . Ueno M, Sato R, Kataoka J, PASJ: Publications of the Astronomical Society of Japan . 2007,第sp1期

机译：朱雀观测RCW 86的低电离铁线
2. Suzaku observation of the RCW 86 northeastern shell [J] . Yamaguchi H, Koyama K, Nakajima H, PASJ: Publications of the Astronomical Society of Japan . 2008,第Suppla1期

机译：朱雀对RCW 86东北壳的观察
3. Suzaku Observation of the RCW 86 Northeastern Shell [J] . Hiroya YAMAGUCHI, Katsuji KOYAMA, Hiroshi NAKAJIMA, PASJ: Publications of the Astronomical Society of Japan . 2008,第Suppla1a期

机译：朱雀对RCW 86东北壳的观察
4. TeV gamma-ray Observations of the Supernova Remnant RCW86 with the CANGAROO-II telescope [C] . S.Watanabe, T.Tanimori, H.Kubo, International Cosmic Ray Conference . 2003

机译：Tev Gamma射线观察超新星REMNANT RCW86与CanGaroo-II望远镜
5. The Observation of De-Excitation Photons Used to Determine Nucleon Emission After Muon Capture on Aluminum, Titanium and Lead [D] . ?Anwar, Rafay 2020

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6. Safety of total hip arthroplasty for femoral neck fractures using the direct anterior approach: a retrospective observational study in 86 elderly patients [O] . Grégoire Thürig, Jürgen Wilfried Schmitt, Ksenija Slankamenac, 2016

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7. A Suzaku Observation of the Low-Ionization Fe-Line Emission from RCW 86 [O] . Ueno, M, Sato, R, Kataoka, J, 2006

机译：RCW 86低电离铁线排放的朱雀观测

A Suzaku Observation of the Low-Ionization Fe-Line Emission from RCW 86

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